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Dam Search Results

Please note: only dams ≥ 15m which have been completed, are under construction, or due to begin RCC placement in the current year are included in the table below.

Results are sorted in the following order: Finish of RCC, Start of RCC, Finish of Project, Start of Project, Height and alphabetical by Dam Name.

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NameCountryOwnerPurposeRiverReservoir capacity (m3x106)Construction datesDimensionsVolumeFacingsPlacementCementitious material
StartFinishHeightLengthRCCTotalUpstreamDownstreamSpillwayLayersLiftsCementPozzolan
ProjectRCCRCCProject(m)(m)(m3x103)(m3x103)SlopeTypeSlopeTypeSlopeType(m)(m)(kg/m3)(kg/m3)
Middle ForkUSAExxon Company, Houston, TexasF WMiddle Fork 105/8407/8409/8411/84381254243V(1)0.80(1)*conduit 300300660(-)
Yuxi
[A]
ChinaWYuxi1- /85- /87- /88- /8938102            (F)
Akköy ITurkeyAkköy Energy A.S.HHarsit307/0510/0604/0709/0838144871010.10(1)0.80(1)0.80(12)300300100100(N)
Plano AltoBrazilSPE Plano Alto Energia S/AHIrani13- /06- /07- /0702/08381734278V 0.75 0.75   7219(N)
Água LimpaBrazilÁgua Limpa Energia S/AHPalmeiras10- /08- /09- /1012/10389842            
CajuBrazilEnergisa Geracão Rio Grande S/AHRio Grande10- /09- /09- /1003/11382226682           
HuanzaPeruEmpresa de Generacion HuanzaHPallca - /10- /12- /13- /1438 85            
Güneysinir AlanözüTurkeyDSI - State Hydraulic WorksIYangılı3- /13- /14- /15- /153827071            
Hatta PSS-Saddle damUAEDEWAH  12/1903/2109/21- /24381844145 (7) (7) (7)*30030065120(F)
Jalaur afterbay damPhilippinesNational Irrigation Administration (NIA)F H I WJalaur - /19- /21- /2307/2438150             
GatosBrazilSRHS (Secretaria de Recursos Hídricos e de Saneamento)F WSem Nome6- /12- /13- /25- /2638325             
Enchanted ForestSaudi ArabiaSaudi Arabia's Public Investment Fund (PIF)R 3- /23- /25- /27- /2838700 800           

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Please note: only dams ≥ 15m which have been completed, are under construction, or due to begin RCC placement in the current year are included in the list below.

Results are sorted in the following order: Finish of RCC, Start of RCC, Finish of Project, Start of Project, Height and alphabetical by Dam Name.

Full Dam Information

Details

Country: USA

Owner: Exxon Company, Houston, Texas

Type: Gravity

Purpose(s): Flood Control / Water Supply

River: Middle Fork

Reservoir capacity: 1 m3x106

Construction Dates

Start of Project: 05/84

Start of RCC: 05/84

End of RCC: 09/84

End of Project: 11/84

Specifications

Height: 38 metres

Length: 125 metres

Volume of RCC: 42 m3x103

Total volume: 43 m3x103

Construction Methods

Facings

Upstream
SlopeType
VerticalTraditional concrete against formwork
Downstream
SlopeType
0.80Traditional concrete against formwork  [stepped face]
Spillway
SlopeType
conduit 

Placement

Layers (mm)Lifts (mm)
300300

Cementitious material

Cement (kg/m3)
66
Pozzolan (kg/m3)Pozzolan Type
0No pozzolan used
  
Middle Fork completed
Middle Fork completed

Full Dam Information

Details

Country: China

Owner: -

Type: Thin Arch

Purpose(s): Water Supply

River: Yuxi

Reservoir capacity: 1 m3x106

Construction Dates

Start of Project: -/85

Start of RCC: -/85

End of RCC: -/88

End of Project: -/89

Specifications

Height: 38 metres

Length: 102 metres

Volume of RCC: -

Total volume: -

Construction Methods

Facings

Upstream
SlopeType
  
Downstream
SlopeType
  
Spillway
SlopeType
  

Placement

Layers (mm)Lifts (mm)
  

Cementitious material

Cement (kg/m3)
 
Pozzolan (kg/m3)Pozzolan Type
 Low-lime flyash (ASTM Class F)
  
Photo coming soon

Full Dam Information

Details

Country: Turkey

Owner: Akköy Energy A.S.

Type: Gravity

Purpose(s): Hydropower

River: Harsit

Reservoir capacity: 3 m3x106

Construction Dates

Start of Project: 07/05

Start of RCC: 07/05

End of RCC: 04/07

End of Project: 09/08

Specifications

Height: 38 metres

Length: 144 metres

Volume of RCC: 87 m3x103

Total volume: 101 m3x103

Construction Methods

Facings

Upstream
SlopeType
0.10Traditional concrete against formwork
Downstream
SlopeType
0.80Traditional concrete against formwork
Spillway
SlopeType
0.80Reinforced conventional concrete cast after RCC placement

Placement

Layers (mm)Lifts (mm)
300300

Cementitious material

Cement (kg/m3)
100
Pozzolan (kg/m3)Pozzolan Type
100Natural pozzolan (ASTM Class N)
  
Photo coming soon

Full Dam Information

Details

Country: Brazil

Owner: SPE Plano Alto Energia S/A

Type: Gravity

Purpose(s): Hydropower

River: Irani

Reservoir capacity: 13 m3x106

Construction Dates

Start of Project: -/06

Start of RCC: -/06

End of RCC: -/07

End of Project: 02/08

Specifications

Height: 38 metres

Length: 173 metres

Volume of RCC: 42 m3x103

Total volume: 78 m3x103

Construction Methods

Facings

Upstream
SlopeType
Vertical 
Downstream
SlopeType
0.75 
Spillway
SlopeType
0.75 

Placement

Layers (mm)Lifts (mm)
  

Cementitious material

Cement (kg/m3)
72
Pozzolan (kg/m3)Pozzolan Type
19Natural pozzolan (ASTM Class N)
  
Plano Alto on Google Earth
Plano Alto on Google Earth

Full Dam Information

Details

Country: Brazil

Owner: Água Limpa Energia S/A

Type: Gravity

Purpose(s): Hydropower

River: Palmeiras

Reservoir capacity: 10 m3x106

Construction Dates

Start of Project: -/08

Start of RCC: -/08

End of RCC: -/10

End of Project: 12/10

Specifications

Height: 38 metres

Length: 98 metres

Volume of RCC: 42 m3x103

Total volume: -

Construction Methods

Facings

Upstream
SlopeType
  
Downstream
SlopeType
  
Spillway
SlopeType
  

Placement

Layers (mm)Lifts (mm)
  

Cementitious material

Cement (kg/m3)
 
Pozzolan (kg/m3)Pozzolan Type
  
  
Água Limpa completed
Água Limpa completed

Full Dam Information

Details

Country: Brazil

Owner: Energisa Geracão Rio Grande S/A

Type: Gravity

Purpose(s): Hydropower

River: Rio Grande

Reservoir capacity: 10 m3x106

Construction Dates

Start of Project: -/09

Start of RCC: -/09

End of RCC: -/10

End of Project: 03/11

Specifications

Height: 38 metres

Length: 222 metres

Volume of RCC: 66 m3x103

Total volume: 82 m3x103

Construction Methods

Facings

Upstream
SlopeType
  
Downstream
SlopeType
  
Spillway
SlopeType
  

Placement

Layers (mm)Lifts (mm)
  

Cementitious material

Cement (kg/m3)
 
Pozzolan (kg/m3)Pozzolan Type
  
  
Caju under construction
Caju under construction

Full Dam Information

Details

Country: Peru

Owner: Empresa de Generacion Huanza

Type: Gravity

Purpose(s): Hydropower

River: Pallca

Reservoir capacity: -

Construction Dates

Start of Project: -/10

Start of RCC: -/10

End of RCC: -/13

End of Project: -/14

Specifications

Height: 38 metres

Length: -

Volume of RCC: 85 m3x103

Total volume: -

Construction Methods

Facings

Upstream
SlopeType
  
Downstream
SlopeType
  
Spillway
SlopeType
  

Placement

Layers (mm)Lifts (mm)
  

Cementitious material

Cement (kg/m3)
 
Pozzolan (kg/m3)Pozzolan Type
  
  
Huanza completed
Huanza completed

Full Dam Information

Details

Country: Turkey

Owner: DSI - State Hydraulic Works

Type: Gravity

Purpose(s): Irrigation

River: Yangılı

Reservoir capacity: 3 m3x106

Construction Dates

Start of Project: -/13

Start of RCC: -/13

End of RCC: -/15

End of Project: -/15

Specifications

Height: 38 metres

Length: 270 metres

Volume of RCC: 71 m3x103

Total volume: -

Construction Methods

Facings

Upstream
SlopeType
  
Downstream
SlopeType
  
Spillway
SlopeType
  

Placement

Layers (mm)Lifts (mm)
  

Cementitious material

Cement (kg/m3)
 
Pozzolan (kg/m3)Pozzolan Type
  
  
Photo coming soon

Full Dam Information

Details

Country: UAE

Owner: DEWA

Type: Gravity

Purpose(s): Hydropower

River: -

Reservoir capacity: -

Construction Dates

Start of Project: 12/19

Start of RCC: 12/19

End of RCC: 09/21

End of Project: -/24

Specifications

Height: 38 metres

Length: 184 metres

Volume of RCC: 41 m3x103

Total volume: 45 m3x103

Construction Methods

Facings

Upstream
SlopeType
 RCC against precast concrete panels
Downstream
SlopeType
 RCC against precast concrete panels
Spillway
SlopeType
 RCC against precast concrete panels  [stepped face]

Placement

Layers (mm)Lifts (mm)
300300

Cementitious material

Cement (kg/m3)
65
Pozzolan (kg/m3)Pozzolan Type
120Low-lime flyash (ASTM Class F)
  
Hatta PSS-Saddle dam completed
Hatta PSS-Saddle dam completed

Full Dam Information

Details

Country: Philippines

Owner: National Irrigation Administration (NIA)

Type: Gravity

Purpose(s): Flood Control / Hydropower / Irrigation / Water Supply

River: Jalaur

Reservoir capacity: -

Construction Dates

Start of Project: -/19

Start of RCC: -/19

End of RCC: -/23

End of Project: 07/24

Specifications

Height: 38 metres

Length: 150 metres

Volume of RCC: -

Total volume: -

Construction Methods

Facings

Upstream
SlopeType
  
Downstream
SlopeType
  
Spillway
SlopeType
  

Placement

Layers (mm)Lifts (mm)
  

Cementitious material

Cement (kg/m3)
 
Pozzolan (kg/m3)Pozzolan Type
  
  
Jalaur afterbay dam on Google Earth
Jalaur afterbay dam on Google Earth

Full Dam Information

Details

Country: Brazil

Owner: SRHS (Secretaria de Recursos Hídricos e de Saneamento)

Type: Gravity

Purpose(s): Flood Control / Water Supply

River: Sem Nome

Reservoir capacity: 6 m3x106

Construction Dates

Start of Project: -/12

Start of RCC: -/12

End of RCC: -/25

End of Project: -/26

Specifications

Height: 38 metres

Length: 325 metres

Volume of RCC: -

Total volume: -

Construction Methods

Facings

Upstream
SlopeType
  
Downstream
SlopeType
  
Spillway
SlopeType
  

Placement

Layers (mm)Lifts (mm)
  

Cementitious material

Cement (kg/m3)
 
Pozzolan (kg/m3)Pozzolan Type
  
  
Gatos under construction
Gatos under construction

Full Dam Information

Details

Country: Saudi Arabia

Owner: Saudi Arabia's Public Investment Fund (PIF)

Type: Gravity

Purpose(s): Recreation

River: -

Reservoir capacity: 3 m3x106

Construction Dates

Start of Project: -/23

Start of RCC: -/23

End of RCC: -/27

End of Project: -/28

Specifications

Height: 38 metres

Length: 700 metres

Volume of RCC: -

Total volume: 800 m3x103

Construction Methods

Facings

Upstream
SlopeType
  
Downstream
SlopeType
  
Spillway
SlopeType
  

Placement

Layers (mm)Lifts (mm)
  

Cementitious material

Cement (kg/m3)
 
Pozzolan (kg/m3)Pozzolan Type
  
  
Photo coming soon

 

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Please note: only dams with known co-ordinates will appear on this map.

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